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Withdrawn Phase 4 Interventional

Hydroxychloroquine in SARS-CoV-2 (COVID-19) Pneumonia Trial

ClinicalTrials.gov ID: NCT04382625

Public ClinicalTrials.gov record NCT04382625. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.

ClinicalTrials.gov public records Last synced Sep 2, 2026, 11:45 AM EDT

Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.

Brief summary

Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.

Novel coronavirus SARS(Severe Acute Respiratory Syndrome)-CoV-2 was first identified during the outbreak in Wuhan, China in December 2019 with the now resulting pandemic. Aggressive supportive care is the mainstay of treatment currently and rescue with lung protective mechanical ventilation is essential for survival in patients with severe acute respiratory distress syndrome. Despite supportive care, mortality is significant in hospitalized patients in the U.S., especially among patients \> 65 years of age. Pharmacologic treatments to decrease disease severity are urgently needed. Hydroxychloroquine is currently widely used for treatment of autoimmune disease including systemic lupus erythematosus and rheumatoid arthritis, and it has been used to prevent and treat malaria. In vitro and in vivo antiviral activity towards SARS-CoV-2 has been reported. Since hydroxychloroquine has been used for decades its properties as a drug are well known. The investigators propose a pragmatic trial of hydroxychloroquine in moderately ill hospitalized adults with SARS-CoV-2 pneumonia with the hypothesis that hydroxychloroquine reduces severity of acute lung injury caused by SARS-CoV-2 infection.

Study identification

NCT ID
NCT04382625
Recruitment status
Withdrawn
Study type
Interventional
Phase
Phase 4
Lead sponsor
Kootenai Health
Other
Enrollment
Not listed

Conditions and interventions

Eligibility (public fields only)

Age range
18 Years and older
Sex
All
Healthy volunteers
Healthy volunteers not accepted

This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.

Study timeline

Start date
Sep 30, 2020
Primary completion
Dec 31, 2021
Completion
May 31, 2022
Last update posted
Feb 4, 2021

2020 – 2022

United States locations

U.S. sites
1
U.S. states
1
U.S. cities
1
Facility City State ZIP Site status
Kootenai Health Coeur d'Alene Idaho 83814

Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.

About this trial record page

What this page shows
Public field values for ClinicalTrials.gov record NCT04382625, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
What this page does not do
No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
Where the data comes from
Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
Last refresh
Last update posted Feb 4, 2021 · Synced Sep 2, 2026

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Open the official record

The complete protocol, eligibility criteria, and contact information for NCT04382625 live on ClinicalTrials.gov.

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